static c_iter
getKnownServices(cf_element root)
{
c_iter services;
cf_element domain;
cf_element el;
cf_element cmd;
cf_data data;
c_iter children;
cf_attribute attr;
struct serviceInfo *si;
assert(root);
services = NULL;
if (root
&& (domain = (cf_element)cf_elementChild(root, "Domain")) )
{
children = cf_elementGetChilds(domain);
while ( (el = c_iterTakeFirst(children)) != NULL)
{
if ( strcmp(cf_nodeGetName(cf_node(el)), "Service") == 0
&& (cmd = (cf_element)cf_elementChild(el, "Command"))
&& (data = cf_data(cf_elementChild(cmd, "#text")))
&& (si = os_malloc(sizeof(struct serviceInfo))))
{
si->command = cf_dataValue(data).is.String;
attr = cf_elementAttribute(el, "name");
if (attr)
{
si->name = cf_attributeValue(attr).is.String;
}
else
{
si->name = si->command;
}
if (!si->name || !si->command)
{
/* detected an invalid service configuration, report and skip */
fprintf(stderr,
"Warning: detected invalid 'Service'"
" element (name = %s; command = %s) -> skip\n",
(si->name?si->name:"<null>"),
(si->command?si->command:"<null>"));
os_free(si);
si = NULL;
}
else
{
services = c_iterInsert(services, si);
}
}
}
c_iterFree(children);
}
return services;
}
static const char *
u_usrClockConfigElementDataString (
const cf_element element,
const char *defaultValue)
{
c_iter children;
const char *data = defaultValue;
c_value dataValue;
c_ulong i;
cf_node node;
assert(element != NULL);
children = cf_elementGetChilds (element);
if (children) {
for (i = 0; i < c_iterLength (children); i++) {
node = c_iterObject (children, i);
if (cf_nodeKind (node) == CF_DATA) {
dataValue = cf_dataValue (cf_data(node));
if (dataValue.kind == V_STRING) {
data = dataValue.is.String;
}
}
}
c_iterFree(children);
}
return data;
}
static c_iter
getKnownApplications(cf_element root)
{
c_iter apps;
cf_element domain;
cf_element el;
cf_element cmd;
cf_element lib;
cf_data data;
c_iter children;
cf_attribute attr;
struct applicationInfo *ai;
assert(root);
apps = NULL;
if (root
&& (domain = (cf_element)cf_elementChild(root, "Domain")) )
{
children = cf_elementGetChilds(domain);
while ( (el = c_iterTakeFirst(children)) != NULL)
{
if ( strcmp(cf_nodeGetName(cf_node(el)), "Application") == 0
&& (cmd = (cf_element)cf_elementChild(el, "Command"))
&& (data = cf_data(cf_elementChild(cmd, "#text")))
&& (ai = os_malloc(sizeof(struct applicationInfo))))
{
ai->command = cf_dataValue(data).is.String;
attr = cf_elementAttribute(el, "name");
if (attr)
{
ai->name = cf_attributeValue(attr).is.String;
}
else
{
ai->name = ai->command;
}
if ( (lib = (cf_element)cf_elementChild(el, "Library"))
&& (data = cf_data(cf_elementChild(lib, "#text"))) )
{
ai->libname = cf_dataValue(data).is.String;
}
else
{
ai->libname = ai->command;
}
if (!ai->name || !ai->command)
{
/* detected an invalid application configuration, report and skip */
fprintf(stderr,
"Warning: detected invalid 'Application'"
" element (name = %s; command = %s) -> skip\n",
(ai->name?ai->name:"<null>"),
(ai->command?ai->command:"<null>"));
os_free(ai);
ai = NULL;
}
else
{
apps = c_iterInsert(apps, ai);
}
}
}
c_iterFree(children);
}
return apps;
}
